Clean Harbors
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
GERSTENBERG ERIC W officer: Chief Operating Office..
 Common Stock 8,000 $55.19 $441,520
Purchase
KNAPP JEFFREY HERBERT officer: EVP - HR (CHESI)
 Common Stock 100 $53.31 $5,331
Sale
TWOHIG MICHAEL J officer: EVP (CHESI)
 Common Stock 2,836 $53.43 $151,527
Sale
BOULDIN MARK G. officer: EVP/SK
 Common Stock 433 $53.25 $23,057
Purchase
KNAPP JEFFREY HERBERT officer: EVP - HR (CHESI)
 Common Stock 100 $53.31 $5,331
Sale
DUGAS ERIC J. officer: SVP Finance, Controlle..
 Common Stock 900 $52.76 $47,484
Sale
MCKIM ALAN S director, officer: Chrmn.of Bd,..
 Common Stock 100,000 $52.11 $5,211,000
Sale
BOULDIN MARK G. officer: EVP/SK
 Common Stock 2,519 $51.4 $129,477
Sale
MCKIM ALAN S director, officer: Chrmn.of Bd,..
 Common Stock 2,600 $50.77 $132,002
Sale
MCKIM ALAN S director, officer: Chrmn.of Bd,..
 Common Stock 40,066 $51.49 $2,062,998
Sale
PRESTON JOHN T director
 Common Stock 5,000 $50.93 $254,650
Sale
BOULDIN MARK G. officer: EVP/SK
 CommonStock 703 $47.62 $33,477
Sale
WEBER BRIAN P officer: EVP (CHESI)
 Common Stock 1,870 $53 $99,110
Sale
GERSTENBERG ERIC W officer: Chief Operating Office..
 Common STock 7,150 $52.77 $377,306
Sale
GERSTENBERG ERIC W officer: Chief Operating Office..
 Common Stock 5,143 $53.04 $272,785
Sale
BOULDIN MARK G. officer: EVP/SK
 Common Stock 325 $52.62 $17,102
Sale
DUGAS ERIC J. officer: SVP Finance, Controlle..
 Common Stock 1,139 $53.26 $60,663
Sale
VERGO DAVID J. officer: President, Safety-Kleen
 Common Stock 1,097 $54 $59,238
Sale
WEBER BRIAN P officer: EVP (CHESI)
 Common Stock 490 $56.18 $27,528
Sale
DUGAS ERIC J. officer: SVP Finance, Controlle..
 Common Stock 933 $54.67 $51,007
Sale
GERSTENBERG ERIC W officer: Chief Operating Office..
 Common Stock 4,667 $50.42 $235,310
Sale
WEBER BRIAN P officer: EVP (CHESI)
 Common Stock 1,945 $54.06 $105,147
Sale
TWOHIG MICHAEL J officer: EVP (CHESI)
 Common Stock 4,071 $59.25 $241,207
Sale
PARRY DAVID M officer: Executive Vice President
 Common Stock 4,402 $58.96 $259,542
Sale
ROBERTSON ANDREA director
 Common Stock 1,034 $60.62 $62,681
Sale
WEBER BRIAN P officer: EVP (CHESI)
 Common Stock 1,021 $50.03 $51,081
Sale
MCKIM ALAN S director, officer: Chrmn.of Bd,..
 Common Stock 40,000 $56.62 $2,264,800
Sale
MCKIM ALAN S director, officer: Chrmn.of Bd,..
 Common Stock 65,531 $56.83 $3,724,127
Sale
MCKIM ALAN S director, officer: Chrmn.of Bd,..
 Common Stock 58,600 $57.06 $3,343,716
Sale
MCKIM ALAN S director, officer: Chrmn.of Bd,..
 Common Stock 35,869 $57.47 $2,061,391
Sale
BATTLES MICHAEL LOUIS officer: EVP and CFO
 Common Stock 3,156 $57.95 $182,890
Sale
BOULDIN MARK G. officer: EVP/SK
 Common Stock 60 $57.79 $3,467
Sale
DUGAS ERIC J. officer: SVP Finance, Controlle..
 Common Stock 809 $58.45 $47,286
Option
ROBERTSON ANDREA director
 Exercise of Stock Option 4,000 $23.01 $92,020
Sale
ROBERTSON ANDREA director
 Common Stock 2,000 $23.01 $46,010
Option
ROBERTSON ANDREA director
 Exercise of Stock Option 2,000 $23.01 $46,010
Sale
MARLIN ROD director
 Common Stock 3,394 $56.21 $190,777
Sale
WEBER BRIAN P officer: EVP (CHESI)
 Common Stock 712 $56.3 $40,086
Sale
MCKIM ALAN S director, officer: Chrmn.of Bd,..
 Common Stock 20,000 $57.82 $1,156,400
Sale
TWOHIG MICHAEL J officer: EVP (CHESI)
 Common Stock 2,154 $56.59 $121,895
Sale
LEFEBVRE MARVIN G officer: EVP (CHI sub)
 Common Shares 3,704 $57.3 $212,239
Sale
CURTIS GEORGE L officer: Exec. Vice President (..
 Common Stock 6,016 $56 $336,896
Sale
GERSTENBERG ERIC W officer: Chief Operating Office..
 Common Stock 7,500 $55.42 $415,620
Sale
SHIELDS THOMAS J director
 Common Stock 12,000 $33.09 $397,080
Option
SHIELDS THOMAS J director
 Stock Option Right to Buy 12,000 $33.09 $397,080
Option
SHIELDS THOMAS J director
 Exercise of Stock Option 12,000 $33.09 $397,080
Sale
LEFEBVRE MARVIN G officer: EVP (CHI sub)
 Common Stock 2,000 $54.5 $109,000
Sale
LEFEBVRE MARVIN G officer: EVP (CHI sub)
 Common Stock 2,084 $54.1 $112,744
Sale
LEFEBVRE MARVIN G officer: EVP (CHI sub)
 Common Stock 10,000 $52.21 $522,100
Purchase
BATTLES MICHAEL LOUIS officer: EVP and CFO
 Common Stock 1,000 $44.15 $44,150

Showing 150 to 200 of 690 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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